tk.zyper.cyou - robtex.com

tk.zyper.cyou

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4d35🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ccaa🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.53Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.170🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.53, 172.67.204.170
IPv6 hints2606:4700:3032::6815:4d35, 2606:4700:3033::ac43:ccaa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com

zyper.cyou

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4d35🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ccaa🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.53Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.170🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjasper.ns.cloudflare.com ⭐
NSnovalee.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.53, 172.67.204.170
IPv6 hints2606:4700:3032::6815:4d35, 2606:4700:3033::ac43:ccaa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOAjasper.ns.cloudflare.comdns@cloudflare.com serial=2410467808
⚠️ On DNS blocklist: tif

Same first word

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tk.cl
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tk.hl.cn
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tk.digital
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tk.ac.th
tk.by
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kt.lt
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kt.am

DNS History

4 records (4 active, 0 former)

A104.21.77.53172.67.204.1702606:4700:3032::6815:4d352606:4700:3033::ac43:ccaa
●A104.21.77.532026-07-27 → 2026-08-02 · 2 obs
● 2026-07-27 06:46:32
● 2026-08-02 03:08:04
●A172.67.204.1702026-07-27 → 2026-08-02 · 2 obs
● 2026-07-27 06:46:32
● 2026-08-02 03:08:04
●A2606:4700:3032::6815:4d352026-07-27 → 2026-08-02 · 2 obs
● 2026-07-27 06:46:32
● 2026-08-02 03:08:04
●A2606:4700:3033::ac43:ccaa2026-07-27 → 2026-08-02 · 2 obs
● 2026-07-27 06:46:32
● 2026-08-02 03:08:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cyoua.nic.cyou, b.nic.cyou, c.nic.cyou, d.nic.cyou8 records
zyper.cyoujasper.ns.cloudflare.com, novalee.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.182

NS records: jasper.ns.cloudflare.com, novalee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zyper.cyou (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.77.53, 172.67.204.170
AAAA22606:4700:3033::ac43:ccaa, 2606:4700:3032::6815:4d35
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.cyou, b.nic.cyou, c.nic.cyou...)

Analysis

IP Addresses

tk.zyper.cyou resolves to four IP addresses: 104.21.77.53, 172.67.204.170, 2606:4700:3032::6815:4d35 and 2606:4700:3033::ac43:ccaa.

Additional host names — campuseduorg.info, boragumruk.com, startupsiouxfalls.com and two others — share IP numbers with tk.zyper.cyou.